Soon advertisers would be able to advertise in the clear sky during nights through the help of three dimensional laser displays being developed in Japan. This new technology for three dimensional laser image displays is being developed at National Institute of Advanced Industrial Science in Tokyo.
The days are not too far when one would be able to see moving pictures in the open sky. However it is difficult to predict anything about the sound in the sky. Through this technology, many three-dimensional pictures can be floated in the open sky.
